[Karen Olvera portrait], photograph, February 28, 1981; (https://texashistory.unt.edu/ark:/67531/metadc2025054/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
[Karen Olvera portrait], photograph, February 28, 1981; (https://texashistory.unt.edu/ark:/67531/metadc2025054/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .